buttons.h File Reference

Functions for 3 buttons on the top of the robot (R,G,B) that can be programmed by the user. More...

Go to the source code of this file.

Functions
void	buttonsInit (void)
	Initializes the buttons. More...
uint32	buttonsGet (uint32 button)
	Gets the state of the specified button. More...
void	buttonsBuildMessage (uint8 *msg)
	Build a message containing the states of each button. More...

Detailed Description

Functions for 3 buttons on the top of the robot (R,G,B) that can be programmed by the user.

Since

Mar 19, 2011

Author

James McLurkin

Function Documentation

void buttonsBuildMessage

(

uint8 *

msg)

Build a message containing the states of each button.

3 bits of message used. Blue, green, red.

Parameters

msg	the address where the message is placed

Returns

void

uint32 buttonsGet

(

uint32

button)

Gets the state of the specified button.

Tells you whether the specified button is on or off

Parameters

button

specifies which button to check (BUTTON_RED, BUTTON_BLUE, or BUTTON_GREEN)

Returns

void

void buttonsInit

(

void

)

Initializes the buttons.

Initializes the red, green, and blue buttons as input.

Returns

void